1345266111502 has 8 divisors (see below), whose sum is σ = 2037490421616. Its totient is φ = 666102637632.

The previous prime is 1345266111419. The next prime is 1345266111599. The reversal of 1345266111502 is 2051116625431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1345266111502² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3265208803 + ... + 3265209214.

It is an arithmetic number, because the mean of its divisors is an integer number (254686302702).

Almost surely, 2^{1345266111502} is an apocalyptic number.

1345266111502 is a deficient number, since it is larger than the sum of its proper divisors (692224310114).

1345266111502 is a wasteful number, since it uses less digits than its factorization.

1345266111502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6530418122.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 1345266111502 in words is "one trillion, three hundred forty-five billion, two hundred sixty-six million, one hundred eleven thousand, five hundred two".